Handrail base



FIG. 1 is a perspective view of the claimed design.

FIG. 2 is a rear elevation view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a left-side elevation view thereof.

FIG. 5 is a right-side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The invention pertains to an ornamental design for a handrail base. The broken lines shown in FIGS. 1-7 illustrate portions of the handrail base that form no part of the claimed design. 

CLAIM I claim the ornamental design for a handrail base, as shown and described. 